IE50487B1 - Regenerative shaft furnace for burning carbonate-containing raw materials - Google Patents

Regenerative shaft furnace for burning carbonate-containing raw materials

Info

Publication number
IE50487B1
IE50487B1 IE2635/80A IE263580A IE50487B1 IE 50487 B1 IE50487 B1 IE 50487B1 IE 2635/80 A IE2635/80 A IE 2635/80A IE 263580 A IE263580 A IE 263580A IE 50487 B1 IE50487 B1 IE 50487B1
Authority
IE
Ireland
Prior art keywords
shaft
burning
zone
cooling zone
raw material
Prior art date
Application number
IE2635/80A
Other languages
English (en)
Other versions
IE802635L (en
Original Assignee
Maerz Ofenbau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maerz Ofenbau filed Critical Maerz Ofenbau
Publication of IE802635L publication Critical patent/IE802635L/xx
Publication of IE50487B1 publication Critical patent/IE50487B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/12—Preheating, burning calcining or cooling in shaft or vertical furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F27B1/04—Combinations or arrangements of shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
IE2635/80A 1980-04-30 1980-12-16 Regenerative shaft furnace for burning carbonate-containing raw materials IE50487B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3350/80A CH647313A5 (de) 1980-04-30 1980-04-30 Regenerativ-schachtofen zum brennen von karbonathaltigen rohstoffen.

Publications (2)

Publication Number Publication Date
IE802635L IE802635L (en) 1981-10-30
IE50487B1 true IE50487B1 (en) 1986-04-30

Family

ID=4254071

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2635/80A IE50487B1 (en) 1980-04-30 1980-12-16 Regenerative shaft furnace for burning carbonate-containing raw materials

Country Status (9)

Country Link
US (1) US4382779A (de)
JP (1) JPS56162389A (de)
AT (1) AT373382B (de)
BR (1) BR8007595A (de)
CA (1) CA1137307A (de)
CH (1) CH647313A5 (de)
DE (1) DE3038927A1 (de)
IE (1) IE50487B1 (de)
MX (1) MX155405A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH686459A5 (de) * 1992-03-07 1996-03-29 Maerz Ofenbau Schachtofen zum Brennen von stuckigem, mineralischem Fuellgut.
US5260041A (en) * 1992-12-21 1993-11-09 Fuller Company Method for the calcination of limestone
DK1038851T3 (da) * 1999-02-27 2001-08-27 Zeisel Peter Dipl Ing Fremgangsmåde til brænding af stykkeformet brændingsråstof, navnlig af kalksten, dolomit og magnesit, og regenerativskaktovn til gennemførelse af fremgangsmåden
DE50107945D1 (de) * 2000-04-11 2005-12-15 Maerz Ofenbau Verfahren zum Brennen von karbonathaltigem Material
ITTO20050204A1 (it) * 2005-03-29 2005-06-28 Collarini Oliviero Terminale di erogazione di combustibile per lancia di combustione di forni rigenerativi per calce,lancia di combustione dotata di tale terminale, sistema e procedimento di controllo del flusso di alimentazione di combustibile attraverso tali lance
DE102006039204B4 (de) * 2006-08-22 2011-12-08 Rheinkalk Gmbh Ringschachtofen
BE1018212A3 (fr) * 2008-07-10 2010-07-06 Carmeuse Res And Technology Methode de conduite des fours droits de type regeneratif pour la production de chaux.
DE102009058304B4 (de) * 2009-12-15 2013-01-17 Maerz Ofenbau Ag Gleichstrom-Gegenstrom-Regenerativ-Kalkofen sowie Verfahren zum Betreiben desselben
DE102013108410B3 (de) * 2013-08-05 2014-11-06 Maerz Ofenbau Ag Verfahren zum Brennen und Kühlen von Karbonatgesteinen in einem Gleichstrom-Regenerativ-Kalkschachtofen sowie ein Gleichstrom-Regenerativ-Kalkschachtofen
CN104230189B (zh) * 2014-07-24 2016-08-24 石家庄新华能源环保科技股份有限公司 一种低电耗双膛窑
DE102016103937A1 (de) 2016-03-04 2017-09-07 Maerz Ofenbau Ag Ofen und Verfahren zum Betreiben eines Ofens
DE102016104076A1 (de) 2016-03-07 2017-09-07 Maerz Ofenbau Ag Anlage mit einem Ofen und Verfahren zum Betreiben einer solchen Anlage
DE102018116917A1 (de) * 2018-07-12 2020-01-16 Thorsten Ommerborn Verfahren und Vorrichtung zum Bearbeiten von stückigem, mineralischem Gut
EP3799592B1 (de) 2019-06-21 2022-04-13 Litherm Technologies Gmbh Verfahren und vorrichtung zur herstellung gebrannter endprodukte aus natürlichen, karbonathaltigen, körnigen stoffen als edukt
RU2729679C1 (ru) * 2019-07-26 2020-08-11 Общество С Ограниченной Ответственностью "Известа" Прямоточно-противоточная печь для обжига карбонатных материалов
TWI817086B (zh) * 2020-02-26 2023-10-01 瑞士商邁爾茲歐芬堡公司 在ｇｇｒ豎爐中燃燒含碳材料的方法
LU101654B1 (de) * 2020-02-26 2021-08-26 Thyssenkrupp Ag Verfahren zum Brennen von karbonhaltigem Material in einem GGR-Schachtofen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1495631A (en) * 1922-07-14 1924-05-27 Chaudiere Etienne Rotary-base discharging device for cement furnaces and the like
AT211214B (de) 1958-08-09 1960-09-26 Alois Schmid Verfahren zur Durchführung beliebiger endothermer Prozesse im Schachtofen, z. B. zum Brennen von Kalk, und Ofen zur Ausübung des Verfahrens
CH637760A5 (en) * 1978-09-15 1983-08-15 Maerz Ofenbau Method for burning mineral, carbonate-containing raw materials in the co-current regenerative shaft furnace
CH638604A5 (de) * 1978-12-29 1983-09-30 Maerz Ofenbau Verfahren zum brennen von mineralischen karbonathaltigen rohstoffen im gleichstrom-regenerativ-schachthofen.

Also Published As

Publication number Publication date
JPS6137540B2 (de) 1986-08-25
AT373382B (de) 1984-01-10
IE802635L (en) 1981-10-30
CH647313A5 (de) 1985-01-15
ATA500980A (de) 1983-05-15
DE3038927C2 (de) 1988-05-19
BR8007595A (pt) 1982-06-22
JPS56162389A (en) 1981-12-14
MX155405A (es) 1988-02-29
US4382779A (en) 1983-05-10
CA1137307A (en) 1982-12-14
DE3038927A1 (de) 1981-11-05

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